Portion of a tire cart



FIG. 1 is a front, right, and top perspective view of a portion of atire cart showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a right, front, and bottom perspective view.

The broken lines in the drawings illustrate portions of the portion of atire cart which form no part of the claimed design.

CLAIM I claim the ornamental design for a portion of a tire cart, asshown and described.